Method: LinuxStat::Kernel.compiler_version

Defined in:
lib/linux_stat/kernel.rb

.compiler_version ⇒ Object

Returns the compiler version used to compile the Linux Kernel.

If the information isn’t available, it will return a frozen empty string.

The output is also cached (memoized) ; as changing the value in runtime is unexpected.



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# File 'lib/linux_stat/kernel.rb', line 57

def compiler_version
  @@compiler_version ||= string.split(/(\(.+?\))/).each(&:strip!)
    .reject(&:empty?)[2..4].to_a
    .find { |x| x[/[\d.]+/] }.to_s[/[\d.]+/].to_s.freeze
end